Hund electronic correlation in La${}_3$Ni${}_2$O${}_7$ under high pressure

Zhenfeng Ouyang, Jia-Ming Wang, Jing-Xuan Wang +3

By means of density functional theory plus dynamical mean-field theory (DFT+DMFT), we investigate the correlated electronic structures of La${}_3$Ni${}_2$O${}_7$ under high pressure. Our…